29443-47-8Relevant articles and documents
Studies on the Synthesis of Heterocyclic Compounds. XVI. Cleavage of 1,3-Benzodioxoles and -Benzoxathioles by Sodium Iodide-Acyl Chloride
Corda, Luciana,Fadda, Anna Maria,Maccioni, Antonio,Maccioni, Anna Maria,Podda, Gianni
, p. 311 - 314 (2007/10/02)
The cleavage reaction of ethereal and thioethereal bonds with sodium iodide and acyl chloride has been studied.In all the 1,3-benzodioxoles and -benzoxathioles studied, the opening of the heterocyclic ring with formation of 1,2-diacetoxybenzene or 2-hydroxythiophenol diacetic acid ester and gem-diiodoalkanes and iodoalkenes has been observed.The structure of newly prepared compounds has been determined by analytical and spectroscopic data or comparison with authentic samples.
A MILD, CONVENIENT, HALOGEN-EXCHANGE ROUTE TO GEM-DIFLUORIDES AND TRIFLUORIDES
Bloodworth, A. J.,Bowyer, Kevin J.,Mitchell, John C.
, p. 5347 - 5350 (2007/10/02)
Reaction of gem-dihalides R1R2CX2 (X=Cl or I) and of PhCCl3 with AgBF4 at room or sub-ambient temperatures affords the corresponding gem-difluorides and trifluoride in unoptimised yields of 35-84percent.